旬ごとの値
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倶知安（後志地方) 2009年（旬ごとの値） 詳細（日照・雪・その他）
| 月 | 旬 | 日照時間(h) | 全天日射量 (MJ/㎡) | 雪(cm) | 雲量 | 大気現象 | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 合計 | 日照率 | 各階級の日数 | 降雪 | 各階級の日数（降雪） | 最深積雪 | 各階級の日数（最深積雪） | 平均 | 各階級の日数 | 雪日数 | 霧日数 | 雷日数 | |||||||||||||||||||
| 不照 | 日照率 ≧40% | 平均 | 合計 | 日合計の最大 | ≧3cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | 値 | 日 | ≧0cm | ≧1cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | ＜1.5 | ≧8.5 | |||||||||
| 値 | 日 | |||||||||||||||||||||||||||||
| 上旬 | 16.0 | 18 | 4 | 1 | 108 | 38 | 10 | 7 | 7 | 3 | 2 | 0 | 0 | 115 | 10 | 10 | 10 | 10 | 10 | 10 | 3 | 10 | 0 | |||||||
| 中旬 | 15.3 | 16 | 4 | 2 | 91 | 42 | 15 | 6 | 4 | 3 | 1 | 0 | 0 | 157 | 16 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 1 | |||||||
| 下旬 | 19.0 ] | 22 ] | 2 ] | 2 ] | 87 | 29 | 27 | 5 | 5 | 5 | 1 | 0 | 0 | 130 | 28 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 2 | |||||||
| 上旬 | 32.9 | 33 | 1 | 3 | 69 | 19 | 01 | 6 | 5 | 4 | 0 | 0 | 0 | 127 | 08 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 ) | |||||||
| 中旬 | 8.1 ) | 8 ) | 4 | 1 ) | 103 | 22 | 18 | 8 | 6 | 5 | 2 | 0 | 0 | 160 | 19 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | |||||||
| 下旬 | 15.8 | 18 | 1 | 1 | 63 | 15 | 21 | 6 | 6 | 4 | 0 | 0 | 0 | 165 | 22 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 0 ) | |||||||
| 上旬 | 35.4 | 31 | 1 | 3 | 40 | 19 | 02 | 5 | 3 | 1 | 0 | 0 | 0 | 165 | 03 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 0 | |||||||
| 中旬 | 19.2 | 16 | 3 | 1 | 39 | 16 | 14 | 4 | 4 | 1 | 0 | 0 | 0 | 141 | 15 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 1 ) | |||||||
| 下旬 | 52.6 | 39 | 0 | 5 | 47 | 12 | 24 | 7 | 5 | 1 | 0 | 0 | 0 | 107 | 27* | 11 | 11 | 11 | 11 | 11 | 6 | 9 | 2 | |||||||
| 上旬 | 81.3 | 63 | 0 | 9 | 1 | 1 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 87 | 01 | 10 | 10 | 10 | 10 | 6 | 0 | 1 | 0 | |||||||
| 中旬 | 83.3 | 62 | 1 | 8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 11 | 2 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | ||||||||
| 下旬 | 52.8 | 38 | 3 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | |||||||||
| 上旬 | 96.7 | 68 | 0 | 9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 69.1 | 47 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |||||||||
| 下旬 | 69.9 | 43 | 3 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 上旬 | 24.4 | 16 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 中旬 | 29.4 | 19 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ) | 0 ) | |||||||||
| 下旬 | 67.1 | 44 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ) | 1 ) | |||||||||
| 上旬 | 38.8 | 26 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ] | 1 ] | |||||||||
| 中旬 | 34.6 | 23 | 3 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ] | 0 ] | |||||||||
| 下旬 | 24.5 | 15 | 3 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 上旬 | 80.6 | 56 | 1 | 8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ) | 3 ) | |||||||||
| 中旬 | 33.2 | 24 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ) | 1 ) | |||||||||
| 下旬 | 45.8 | 31 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 62.1 | 48 | 2 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 59.5 | 48 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | |||||||||
| 下旬 | 59.5 | 50 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | |||||||||
| 上旬 | 41.3 | 36 | 3 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 37.3 | 34 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | |||||||||
| 下旬 | 33.3 | 29 | 0 | 4 | 1 | 1 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | |||||||
| 上旬 | 24.6 | 24 | 3 | 3 | 31 | 23 | 02 | 2 | 2 | 1 | 1 | 0 | 0 | 26 | 03 | 4 | 3 | 3 | 3 | 0 | 0 | 3 | 2 | |||||||
| 中旬 | 8.3 | 9 | 2 | 0 | 42 | 21 | 18 | 3 | 3 | 2 | 1 | 0 | 0 | 25 | 20* | 3 | 3 | 3 | 2 | 0 | 0 | 7 | 2 | |||||||
| 下旬 | 12.9 | 14 | 4 | 1 | 29 | 20 | 21 | 3 | 2 | 1 | 1 | 0 | 0 | 39 | 21 | 10 | 10 | 6 | 3 | 0 | 0 | 3 | 0 | |||||||
| 上旬 | 20.3 | 22 | 4 | 2 | 28 | 18 | 07 | 2 | 2 | 1 | 0 | 0 | 0 | 18 | 08* | 10 | 4 | 4 | 0 | 0 | 0 | 8 | 1 | |||||||
| 中旬 | 8.8 ) | 10 ) | 7 ) | 1 ) | 132 | 34 | 18 | 8 | 8 | 6 | 3 | 0 | 0 | 89 | 20 | 10 | 10 | 9 | 7 | 4 | 0 | 8 | 0 | |||||||
| 下旬 | 8.4 | 9 | 5 | 1 | 86 | 20 | 31 | 9 | 7 | 4 | 1 | 0 | 0 | 86 | 24* | 11 | 11 | 11 | 11 | 11 | 0 | 11 | 0 | |||||||